CN203888542U - Idler wheel device used on X-ray apparatus in battlefield rescue - Google Patents
Idler wheel device used on X-ray apparatus in battlefield rescue Download PDFInfo
- Publication number
- CN203888542U CN203888542U CN201420343298.1U CN201420343298U CN203888542U CN 203888542 U CN203888542 U CN 203888542U CN 201420343298 U CN201420343298 U CN 201420343298U CN 203888542 U CN203888542 U CN 203888542U
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- component
- groove
- connecting rod
- bracket
- idler wheel
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Abstract
The utility model provides an idler wheel device used on an X-ray apparatus in battlefield rescue. The idler wheel device comprises a bracket body, a groove is formed in the bottom of the bracket body and is internally connected with a first component, the first component comprises a ball head body, the ball head body is connected with a connection rod, a notch of the groove is provided with a telescopic component moving along the horizontal plane and further provided with a guide component on which the telescopic component slides, a reset component is arranged between the guide component and the telescopic component, the guide component is fixed through an L-shaped fixing component, vertically arranged catches are arranged at the bottom of the L-shaped fixing component, each catch is in a quarter of arc, the four catches form an annular cavity with a downward opening, an elastic body is arranged inside the annular cavity, and a spherical idler wheel is arranged at the bottom of the connection rod. While rolling of the idler wheel device is achieved, impurities like mud can be effectively prevented from entering a rotation mechanism, the service life is long, and as the connection rod can incline by a certain angle, the shock absorption function is achieved, and the function of balancing the bracket body is also achieved.
Description
Technical field
The utility model relates to mechanical equipment technical field, relates in particular to a kind of for the roller devices on battlefield rescue X-ray equipment bracket.
Background technology
In field environment, a lot of sick and wounded directly get killed because of firearms, and some is because in the wounded's transport process and be subject to secondary injury and well-known, certainly, this neither be because of battlefield doctor's work carelessness, but because under field environment, condition is limited, it is pressed for time, for example the wound for some rib fractures can not get diagnosing in time efficient diagnosis, and directly carrying, broken bone is stabbed internal organ and death, if now there is the X-ray equipment that can carry to carry out quick diagnosis to the wounded, reduce the danger that secondary injury causes.
Also there is at present mobile X-ray unit, but at present simple for carrying the carrier structure of X-ray equipment, the cardan wheel of bottom especially, is difficult to meet the demand of complex environment, often because ground, battlefield is uneven, causing cannot quick travel, or because war is muddy, wheel is stuck, in stays etc., current cardan wheel does not also possess shock-absorbing function, cannot guarantee that top X-ray equipment is normally used, and stationarity is poor.
Summary of the invention
The technical problems to be solved in the utility model is for the existing weak point of prior art, provide a kind of for the roller devices on battlefield rescue X-ray equipment bracket, this roller devices is when realizing and self rolling, can effectively stop the impurity such as mud to enter rotating mechanism, long service life, the connecting rod being provided with can carry out certain angle inclination, has both played cushioning effect, has the effect of playing balance bracket body.
Technical solution of the present utility model is, provide following a kind of for the roller devices on battlefield rescue X-ray equipment bracket, comprise bracket body, described bracket body bottom is provided with groove, bottom portion of groove is provided with several depressions, in described groove, be connected to the first member, the first member comprises bulb body, on bulb body, be connected to connecting rod, connecting rod diameter is less than the sphere diameter of bulb body, the notch of groove is provided with the telescoping member that can move along horizontal surface, telescoping member forms by separate four, four telescoping member are centered around connecting rod periphery, the notch of groove is also provided with the ways sliding for telescoping member, between ways and telescoping member, be provided with reset components, ways is fixed by L-type stationary member, described L-type stationary member is connected with bracket body by screw, described L-type stationary member bottom is provided with vertically disposed catch, every catch is 1/4 arc, four form an annular compartment under shed, in annular compartment, be provided with elastic body, elastic body bottom is provided with guard member, guard member is discoid, and be fixed by a pin on connecting rod, connecting rod bottom is provided with spherical roller.
Adopt above technical scheme, the bulb body being provided with by the first member and the universal rotational between groove, realize the function of cardan wheel, the universal rolling device of this structure in addition, by being provided with depression as oil resevoir, can lay in lubricating oil, guarantee lubricated for a long time, by arranging four telescoping member independently in addition, guaranteed that connecting rod can 360 ° of arbitrarily angled inclinations, avoid current fixed card stuck, activity point of view scope is larger, and can prevent extraneous dust, the impurity such as mud enter, protection effect is good, the slip that the ways arranging is telescoping member provides directional tagging, and by being set, realizes reset components the reset of telescoping member, simple in structure, easy to use, the catch arranging in L-type stationary member bottom, form an annular housing, there is the elastic body being sleeved on connecting rod inside, when there is skew in connecting rod, can push elastic body, after elastic body crimp, there is certain reset capability, application force by catch, connecting rod can be resetted, easy to use, for further preventing that impurity from entering inside, in elastic body bottom, be provided with a guard member, whole annular housing is covered up, be of value to the service life that extends this device.
As preferably, the depression in described groove is that circle hole shape is or/and channel shaped.Adopt the technical program, increase the shape of oil resevoir, can more be of value to the storage of lubricating oil.
As preferably, described elastic body is elastic caoutchouc.Adopt the technical program, mainly because of elastic caoutchouc, be assigned a job unworthy of one's talents conveniently, and elastic force time length is long, reset effect is better.
As preferably, described reset components is spring.Adopt the technical program, spring structure is simple, easy to use, and good corrosion resistance, touch the lubricating oil on ways after elastic force better.
Adopt the beneficial effects of the utility model: the gimbal function that can realize cardan wheel, can also adapt to more severe field environment simultaneously, can effectively avoid impurity to enter inside, long service life, and have certain incabloc function, has guaranteed that the X-ray equipment on bracket body avoids concussion greatly, also there is in addition the effect of good maintenance upper body balance, by the angle of regulating connecting rod, adapt to uneven bottom surface, result of use is better.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model roller devices.
Structural representation when Fig. 2 is connecting rod inclination certain angle.
Fig. 3 is the structural representation of telescoping member.
Structural representation when Fig. 4 is telescoping member retraction.
Fig. 5 is use constitution diagram of the present utility model.
Shown in figure: 1, bracket body, 2, groove, 3, depression, 4, the first member, 5, bulb body, 6, connecting rod, 7, telescoping member, 8, ways, 9, reset components, 10, L-type stationary member, 11, catch, 12, screw, 13, annular compartment, 14, elastic body, 15, guard member, 16, pin, 17, spherical roller.
The specific embodiment
For ease of explanation, below in conjunction with accompanying drawing, the roller devices on battlefield rescue X-ray equipment bracket of utility model is elaborated.
As shown in Fig. 1 to Fig. 5, a kind of for the roller devices on battlefield rescue X-ray equipment bracket, comprise bracket body 1, described bracket body 1 bottom is provided with groove 2, groove 2 bottoms are provided with several depressions 3, in described groove 2, be connected to the first member 4, the first member 4 comprises bulb body 5, on bulb body 5, be connected to connecting rod 6, connecting rod 6 diameters are less than the sphere diameter of bulb body 5, the notch of groove 2 is provided with the telescoping member 7 that can move along horizontal surface, telescoping member 7 forms by separate four, four telescoping member 7 are centered around connecting rod 6 peripheries, the notch of groove 2 is also provided with the ways 8 sliding for telescoping member 7, between ways 8 and telescoping member 7, be provided with reset components 9, ways 8 is fixing by L-type stationary member 10, described L-type stationary member 10 is connected with bracket body 1 by screw 12, described L-type stationary member 10 bottoms are provided with vertically disposed catch 11, every catch 11 is 1/4 arc, four form an annular compartment 13 under shed, in annular compartment 13, be provided with elastic body 14, elastic body 14 bottoms are provided with guard member 15, guard member 15 is discoid, and be fixed on connecting rod 6 by pin 16, connecting rod 6 bottoms are provided with spherical roller 17, depression 3 in described groove 2 is circle hole shape, described elastic body 14 is elastic caoutchouc, described reset components 9 is spring.
In the above-described embodiments, preferred forms of the present utility model is described, obviously, under inventive concept of the present utility model, still can make a lot of variations.At this, should illustrate, any change of making under inventive concept of the present utility model all will fall in protection domain of the present utility model.
Claims (4)
1. for battlefield, rescue the roller devices on X-ray equipment bracket for one kind, comprise bracket body (1), it is characterized in that: described bracket body (1) bottom is provided with groove (2), groove (2) bottom is provided with several depressions (3), in described groove (2), be connected to the first member (4), the first member (4) comprises bulb body (5), on bulb body (5), be connected to connecting rod (6), connecting rod (6) diameter is less than the sphere diameter of bulb body (5), the notch of groove (2) is provided with the telescoping member (7) that can move along horizontal surface, telescoping member (7) forms by separate four, four telescoping member (7) are centered around connecting rod (6) periphery, the notch of groove (2) is also provided with the ways (8) sliding for telescoping member (7), between ways (8) and telescoping member (7), be provided with reset components (9), ways (8) is fixing by L-type stationary member (10), described L-type stationary member (10) is connected with bracket body (1) by screw (12), described L-type stationary member (10) bottom is provided with vertically disposed catch (11), every catch (11) is 1/4 arc, four form an annular compartment under shed (13), in annular compartment (13), be provided with elastic body (14), elastic body (14) bottom is provided with guard member (15), guard member (15) is discoid, and be fixed on connecting rod (6) by pin (16), connecting rod (6) bottom is provided with spherical roller (17).
2. according to claim 1 for the roller devices on battlefield rescue X-ray equipment bracket, it is characterized in that: the depression (3) in described groove (2) is for circle hole shape is or/and channel shaped.
3. according to claim 1 for the roller devices on battlefield rescue X-ray equipment bracket, it is characterized in that: described elastic body (14) is elastic caoutchouc.
4. according to claim 1 for the roller devices on battlefield rescue X-ray equipment bracket, it is characterized in that: described reset components (9) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343298.1U CN203888542U (en) | 2014-06-26 | 2014-06-26 | Idler wheel device used on X-ray apparatus in battlefield rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343298.1U CN203888542U (en) | 2014-06-26 | 2014-06-26 | Idler wheel device used on X-ray apparatus in battlefield rescue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203888542U true CN203888542U (en) | 2014-10-22 |
Family
ID=51714988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343298.1U Expired - Fee Related CN203888542U (en) | 2014-06-26 | 2014-06-26 | Idler wheel device used on X-ray apparatus in battlefield rescue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203888542U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990643A (en) * | 2015-11-27 | 2017-07-28 | 奥林巴斯株式会社 | As blurring compensation device and this has been used as the filming apparatus of blurring compensation device |
| CN108045175A (en) * | 2017-12-20 | 2018-05-18 | 东莞市松研智达工业设计有限公司 | The universal wheel based on ball that a kind of sick bed uses |
| CN112009170A (en) * | 2020-08-19 | 2020-12-01 | 王奔 | Universal caster for moving chassis of robot |
-
2014
- 2014-06-26 CN CN201420343298.1U patent/CN203888542U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990643A (en) * | 2015-11-27 | 2017-07-28 | 奥林巴斯株式会社 | As blurring compensation device and this has been used as the filming apparatus of blurring compensation device |
| CN106990643B (en) * | 2015-11-27 | 2019-08-30 | 奥林巴斯株式会社 | As shake correction device and the filming apparatus as shake correction device is used |
| CN108045175A (en) * | 2017-12-20 | 2018-05-18 | 东莞市松研智达工业设计有限公司 | The universal wheel based on ball that a kind of sick bed uses |
| CN112009170A (en) * | 2020-08-19 | 2020-12-01 | 王奔 | Universal caster for moving chassis of robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |